Maitiro Ekusarudza Pombi yeHydraulic Yebasa Rinoenderera Mberi reMaindasitiri

Gwaro rekusarudza rakavakirwa pamamiriro ezvinhu emugadziripombi dzehydraulicyemabasa eindasitiri anoenderera mberi — kupatsanura mafambiro emutoro, ongororo yemabasa, uye hurongwa hwesarudzo hunoenderana netekinoroji yepombi nemamiriro ako chaiwo ekushanda.

Nzvimbo yedu yekugadzira zvinhu muNingbo yave ichipa mapombi ane vane kuti ashandiswe nguva dzose muzvikamu zvegungwa, zvemauto, uye zvemaindasitiri kwemakore anopfuura gumi nemashanu. Muruzivo rwedu, tsananguro ye "continuous duty" ndiyo pfungwa yekutanga yatinotsanangura nemutengi wese.

Munzvimbo yedu yekugadzira ine mitsetse mitanhatu, tinogadzira mapombi evane anopfuura 80,000 pagore mumitsetse mitanhatu yekugadzira, uye mashandisirwo ebasa rinoenderera mberi ndiwo anowedzera chikamu chezvatinoburitsa. Chikwata chedu chemainjiniya chakagadzirisa magadzirirwo edu epombi kuburikidza nemakumi emakore emhinduro kubva kuvatengi vemugungwa, vemauto, uye vemaindasitiri pasi rese.

Zvinoreva Basa Rinoenderera Mberi Chaizvo

Kana mutengi akataura kuti "mutero unoenderera mberi" wepombi yehydraulic, tinofanira kutsanangura zvinorehwa nemashoko einjiniya tisati takurudzira chigadzirwa. Nekuti izwi rekuti "rinoenderera mberi" rinoshandiswa zvisina kurongeka muindasitiri - dzimwe nguva zvichireva kuti "rinomhanya zvakanyanya" pane tsananguro chaiyo yeinjiniya yemagetsi - timu yedu yeinjiniya inogara ichijekesa kupatsanurwa kwedu kweIEC padanho rezvinodiwa.

Muchirevo cheIEC 60034-1,Basa reS1 (rinoenderera mberi)zvinoreva kuti muchina unoshanda nemutengo wakayerwa kwenguva isingaperi kusvika wasvika pakuenzana kwemafuta emuviri uye wagadziriswa. Kune pombi ye hydraulic, izvi zvinoreva kuti unoshanda ne rated pressure uye flow yenguva yese yekugadzira — maawa masere, maawa gumi nematanhatu, kana mune mamwe mashandisirwo maawa makumi maviri nemana — usingapfuure miganhu yekupisa yemabearings ayo, ma seal, uye fluid. Nekuti thermal equilibrium mu hydraulic pombi inowanzoda maminetsi makumi matatu kusvika makumi matanhatu ekushanda kwenguva refu, pombi inomhanya kwemaawa maviri ine mutoro wakazara uye yozodzima HAISI basa rinoenderera mberi — ibasa rinogara kwenguva pfupi rine nguva yakareba inoshanda.

Zvinoreva kuti pombi imwe neimwe inofanira kugadzirwa kuti igare ichipisa. Mapombi edu eABT series servo vane akagadzirwa kuti agare achishandiswa mumichina yekuisa jekiseni, uko kushanda kwezuva nezuva kuri chiyero chekugadzira. Mabheyaringi anoongororwa kuti agare achishandiswa pamitoro ye radial ne axial, mavane anochengetedza kuvharwa pakupisa kwakanyanya (kusvika kumadigirii 80 Celsius nguva dzose), uyemhete yekamerapamusoro pacho pakaoma kuti pave nehupenyu hwakareba hwekupfekwa. Nekuti pombi inoshanda muS1 duty inogadzira kupisa nguva dzose,dzivaSaizi, kugona kutonhodza, uye kusarudzwa kwemvura inoyerera zvinofanirwa kuenderana nemutengo wekupisa unogara kwenguva refu — timu yedu yeinjiniya inopa mapepa ekuverenga kupisa ekushandisa kwega kwega.

Chikwata chedu chemainjiniya chinoronga zvese zvinodiwa nemutengi zvichienderana nekuoma kwemutoro usati wakurudzira pombi. Nekuti ongororo yedu yakadzama yemutoro inosarudza saizi yemabheya, kuvakwa kwevane, uye chiyero chemubato, kupatsanurwa uku kwakakosha sezvinodiwa pakumanikidzwa uye kuyerera kwemvura.

Kuongorora Kutenderera Kwemutoro: Kuronga Chikumbiro Chako

Chinoshanduka chechipiri mune yedunzira yekusarudza pombi ye hydraulicframework ndiyo kuoma kwe load cycle — maitiro ekumanikidzwa uye kuyerera kwemvura nekufamba kwenguva. Nekuti pombi inobata 14 MPa isingachinji kwemaawa masere inosangana nematambudziko akasiyana einjiniya pane pombi inotenderera pakati pe0 ne21 MPa masekondi gumi nemashanu ega ega, load cycle inosarudza kuti ndeipi tekinoroji yepombi uye kuti ndeipi magadzirirwo ari mukati me tekinoroji iyoyo akakodzera.

Tinoisa madenderedzwa emutoro muzvikamu zvitatu zvichienderana nechiyero chesimba repamusoro-kusvika-paavhareji:

Zvikumbiro zveMutoro Unogara Uchienderera (Chiyero 1.0 kusvika 1.3)

Sisitimu iyi inoshanda nekumanikidzwa uye kuyerera kwacho kuri pedyo nekureba uye ine shanduko shoma. Mienzaniso: mayuniti emagetsi ehydraulic ekubatanidza maturusi emuchina, masisitimu emafuta anomanikidzwa nguva dzose, ma hydrostatic test rigs. Nekuti mutoro wekupisa wakadzikama, magadzirirwo emhando yepamusoro e bearing uye vanes akakwana.PV2Rimwe chete yakatevedzanapombi dzevanendiyo inokurudzirwa zvikuru kune maapplication ekutakura zvinhu nguva dzose.

Zvishandiso zveMutoro Unoshanduka (Chiyero 1.3 kusvika 3.0)

Sisitimu iyi inotenderera pakati pematanho akasiyana ekumanikidzwa uye kuyerera - anowanzoitwa mukugadzira majekiseni (ma clamp/injection/hold/eject cycles), ma press brakes (approach/press/return cycles), uye kubata zvinhu (lift/hold/low cycles). Nekuti inodzokororwa.kutenderera kwekumanikidzwainogadzira kushushikana kwekupisa mumabheringi uye kushushikana kwemakanika mumavane, tinotsanangura yeduT6/T7dzakatevedzana dzine mabheyaringi akasimbiswa uyevhiri reBilabiankuvakwa. Dhizaini yeBilabian inogadzira nzvimbo mbiri dzekuvhara pavane imwe neimwe, zvichigovera mutoro wekumanikidzwa uye zvichideredza kupera kana zvinhu zvichifamba nebhasikoro.

Mashandisirwo eKutakura Mutoro weKuvhunduka (Chiyero 3.0+)

Sisitimu iyi inosangana nekukwira kwesimba remagetsi kamwe kamwe, kwakanyanya - kwakajairika mumashini ekugadzira, ma "rock crushers", uye michina yekuvaka. Nekuti shock loads dzinoita kuti peak stress dziwedzere ka3 kusvika ka5 pane avhareji, pombi inofanira kunge yakanyanyisa kutsanangurwa maererano nechimiro chayo chekushanda. ABT series yedu ine ma "heavy-duty shaft bearings" uye dhizaini ye "pressure-balanced cartridge" inobata shock loads dzinosvika 28 MPa peak ine rated continuous pressure ye21 MPa. Tinokurudzirawo ma "accumulator-based shock absorption systems" kudzivirira pombi kubva ku "pressure transients".

Ruzivo rwedu mukugadzira majekiseni, michina yekudzvanya, kufambisa zvinhu mumvura, uye michina inotakurika zvinotipa mukana wekudzokorora mhando yemuchina nekukurudzira pombi.

Matrix yeMaindasitiri: Pombi ipi yemuchina upi

Ruzivo rwedu mukugadzira zvinhu muzvikamu zvemugungwa, zvemauto, uye zvemaindasitiri zvinotipa ruzivo rwakajeka pakati pemhando dzemichina uye mazano epombi. Nekuti mhando yega yega yemuchina ine kutenderera kwemutoro, maitiro ebasa, uye chimiro chezvakatipoteredza, yedusarudzo yepombi ye hydraulicinotevera nzira inodzokororwa:

Muchina wekuumba jekiseni (S1 inoenderera mberi, chiyero chemutoro chinoshanduka 1.5-2.5):Pombi yedu yeABT series servo vane. Kumhanya kunoshanduka kunotungamirirwa neservo kunobvisa marara esimba panguva yekubatirira nekutonhodza, zvichideredza kushandiswa kwesimba ne30 kusvika 60 muzana zvichienzaniswa nehurongwa hwesimba risingaperi. Servo systems dzedu — dzakavakwa nemadhiraivha eTaiwan Delta nemapombi edu evane — ndidzo dzakajairwa dzekuvaka michina mitsva yejekiseni.

Muchina weHydraulic (S3 inopindirana, chiyero chemutoro wekuvhunduka 3.0-5.0):Pombi yedu yeT7B series ine pressure high-pressure vane. Nekuti press cycle inosanganisira kukurumidza kusvika (low pressure, high flow), kudzvanya (high pressure, low flow), uye kudzoka (low pressure, high flow), pombi iyi inobata pressure cycle zvakanyanya. T7B yedu ine cam ring yakasimbiswa uye mabearings ane simba rinorema inobata peak pressures dzinosvika 28 MPa panguva imwe chete.

Sisitimu yekufambisa yemugungwa (S1 inoenderera mberi, chiyero chemutoro chinogara chiripo 1.0-1.2):Pombi yedu yeT6DCC ine vane vatatu. Iyi pombi ine vane vatatu inopa kuyerera kwekutanga kwekufambisa, kuyerera kwekukurumidzira, uye kuyerera kwekubatsira kubva kuyuniti imwe chete inotungamirwa neshaft. Nekuti mashandisirwo emvura anoda chitupa chesangano rekugadzirisa, CCS/ yedu yedu inopa certification yeCCS/DNVZvitupa zve /ABS/BV/LR zvakajairwa pamapombi ese akagadzirwa negungwa.

Dhiraivha yemuchina wekutengesa zvinhu zveindasitiri (S1 inoenderera mberi, chiyero chemutoro chinogara chiripo 1.0-1.1):Pombi yedu yePV2R series single. Nekuti conveyor drives dzinoshanda nekumanikidzwa kwakasimba uye dzine cycling shoma, zvinhu zvikuru zvinosarudzwa ndezvekuti flow rate, ruzha, uye simba rinoshanda zvakanaka. PV2R series yedu pa62 kusvika 68 dB(A) inoshanda mukati memiganhu yeEU yekuratidzwa neruzha pasina mamwe ma enclosures eruzha.

Kuchera nharembozha (S3 inoshanduka, chiyero chemutoro wekurohwa 2.0-4.0):T6 series yedu ine bilabian vanes dzakakura-kusimba. Nekuti michina inofambiswa inoshanda munzvimbo dzinopisa zvakanyanya (kunze kwemadhigirii 20 kusvika pa50) ine maduty cycles anochinja-chinja, pombi inofanira kutsungirira cool-start viscosity spikes uye hot-operation viscosity drops pasina kurasikirwa nekushanda kwayo.

Chikwata chedu chemainjiniya chakagadzira muti uyu wekusarudza kubva muzviuru zvezvinodiwa nevatengi zvatinogadzirisa gore rega rega. Nekuti bazi rega rega rinosarudza mhando imwe kana mbiri, zvinokurumidza kupfuura runyorwa rwekutarisa kune vane ruzivo rwakakura.

Muti Wesarudzo: Kubva Pakushandisa Kuenda Pamuenzaniso Wepombi

Pane kutarisa zvinhu zvine matanho masere, timu yedu yeinjiniya inoshandisa muti wesarudzo unobatanidza zvinhu zvitatu: kirasi yebasa, kutenderera kwemutoro, uye mamiriro ezvakatipoteredza. Nekuti bazi rega rega rinosarudza pombi imwe chete kana mbiri, muti wedu wesarudzo dzeinjiniya unokurumidza kupfuura kutarisa zvinhu zvine ruzivo:

Bazi 1: Kirasi yebasa.Kushandiswa kweS1 (kunoenderera mberi) here kana kuti S3 (kunopindirana)? Kana iri S1, pombi inofanira kuverengerwa kuti iwane mutoro wekupisa unoramba uripo — ABT neT6/T7 series yedu. Kana iri S3, pombi inogona kutsungirira mutoro wepamusoro panguva yekushanda — series yedu yePV2R neT7B.

Bazi rechipiri: Chiyero chekutenderera kwemutoro.Chiyero chesimba repamusoro-soro kusvika paavhareji chiri pasi pe1.3 (nguva dzose), 1.3 kusvika 3.0 (chinoshanduka), kana kupfuura 3.0 (kuvhunduka) here? Chinoshanduka-shanduka: mabheringi akajairwa nemavane. Chinoshanduka-shanduka: mabheringi akasimbiswa nemavane asina kusimba. Chinoshanduka-shanduka: mabheringi anorema, katuriji ine pressure-balanced, uye kurudziro yeaccumulator.

Bazi rechitatu: Zvakatipoteredza.Ko nharaunda ndiyo yakajairika here mumaindasitiri, mugungwa/munzvimbo ine ngura, kana kuti tembiricha yakanyanya? Yakajairika: zvinhu zvedu zvakajairwa uye chisimbiso. Mariri: shafts dzesimbi dzisina ngura, zvisimbiso zveFKM, chitupa cheCCS/DNV/ABS/BV/LR. Tembiricha yakanyanya: kushivirira kwe cam ring inotonhora kune zvisimbiso zveFKM zviri pasi pe zero, tembiricha yepamusoro uye kumanikidzwa kwakaderera kwekushanda pamusoro pemadhigirii makumi matanhatu nemashanu.

Kune vatengi vanoda rubatsiro rwekufamba nemumuti uyu wesarudzo, timu yedu yeinjiniya inopa rutsigiro rwekusarudza mahara — titumirei maparamita ekunyorera mutengi wenyu (kumanikidzwa, kuyerera, duty cycle, nharaunda, sangano rekuisa zvinhu muzvikamu) uye isu tichakurudzira modhi chaiyo yepombi, kodhi yekutama, uye magadzirirwo.Bata timu yedu yeinjiniyakuti uwane mushumo wekusarudza pombi yakagadzirwa.

Kutarisirwa kweThermal kweMapombi Ebasa Rinoenderera Mberi

Chikwata chedu chemainjiniya chinoona nezvekutarisira kupisa sedambudziko rekugadzira system-level, kwete dambudziko remagadzirirwo epombi chete. Nekuti pombi inoramba ichishanda inogadzira kupisa zvinoenderana nekurasikirwa kwayo nesimba (inenge 10 kusvika 15 muzana yesimba rinopinda rinova kupisa),dziva, chinhu chinotonhodza, uye kusarudzwa kwemvura zvinofanirwa kugadzirwa kuti zvibvise kupisa uku nguva dzose pasina kudarika miganhu yekupisa kwemvura.

Saizi yedhamu.Kurudziro yedu yakajairika ndeyekupfuura pombi katatu kusvika kashanumwero wekuyererapaminiti imwe neimwe yehuwandu hwedura. Nekuti dura rinopa nzvimbo huru yekuparadza kupisa, dura diki diki rinokonzera kukwira kwekupisa nekukurumidza - pombi ye100 L/min ine dura re200-liter inosvika pakuenzana kwekupisa pa20 kusvika 30 degrees pamusoro penzvimbo, nepo dura re400-liter richiganhurira kukwira kusvika pa10 kusvika 15 degrees pamusoro penzvimbo.

Sarudzo inotonhorera.Pakushandisa simba rinodarika 30 kW rinoramba richishandiswa, tinokurudzira chitonhodzi chemafuta-ku-mhepo kana chemafuta-ku-mvura kuti chibvise kupisa kwakazara kwesystem. Chikwata chedu cheinjiniya chinopa maverengero ehukuru hwechitonhodzi zvichibva pakushanda zvakanaka kwepombi, simba remota, uye tembiricha yemhepo yega yega.

Kutarisira kusviba kwemvura.Nekuti viscosity yemvura inodzikira zvakanyanya nekupisa, viscosity yekushanda papombi inofanira kuramba iri pamusoro peinodiwa kuti ive sealant yevane (kazhinji 10 cSt yemapombi edu evane). Chikwata chedu chemainjiniya chinoongorora viscosity-tembiricha yemhando yemvura yakatarwa uye chinoona kuti viscosity yekupinda inoramba iri pamusoro pe10 cSt pakupisa kwepamusoro kunotarisirwa kushanda.

Zviyero zvekuvimbika: MTBF uye Kufanotaura Kwehupenyu Hwekupfeka

Chikwata chedu cheinjiniya chekuvimbika chinotevedzera nziranguva yepakati pakati pekukundikana(MTBF) uye tinoshandisa fungidziro dzehupenyu hwese panzvimbo yedu yakaiswa yepombi dzevane dzinopfuura 80,000. Nekuti data iri rinobva munzvimbo chaiyo yekugadzira - kwete bvunzo dzerabhoritari dzinokurumidza hupenyu - zvinopa vatengi tarisiro chaiyo yehupenyu hwepombi hunogara huripo.

Nhevedzano yedu yePV2R mudura risingaperi rinoita kuti MTBF ishande kwemaawa ekushanda ari pakati pe12,000 ne15,000. Nhevedzano yedu yeT6/T7 mudura risingaperi rinoita kuti ishande maawa 8,000 ne12,000. Nhevedzano yedu yeABT mudura rinokurumidza rinoita maawa 6,000 ne10,000. Nhamba idzi dzinofungidzira kutiISO 4406kirasi 16/14/11 kuchena kwemvura uye tembiricha dzekushanda dziri pasi pe65 degrees Celsius. Nekuti kusvibiswa kwemvura uye tembiricha yakawandisa ndizvo zvikonzero zviviri zvikuru zvekukundikana kwepombi nguva isati yakwana, timu yedu yeinjiniya inopa mazano ekutarisa kusvibiswa uye kutarisa tembiricha nekuisa pombi nguva dzose.

Modhi yedu yekufanotaura hupenyu hwekupfeka inoshandisaStribeckcurve yehupenyu hwemabheari, equation yeArchard yekushandiswa kwetip yevane, uye muganho we pressure-velocity (PV) wekushandiswa kwecam ring surface. Nekuti mamodheru aya akaenzaniswa nedata redu rekukundikana kwemunda, anopa fungidziro dzakavimbika dzenguva inotarisirwa yekutsiva zvinhu zvekupfeka. Chikwata chedu cheinjiniya chinoshandisa mamodheru aya kune yega yega application-duty uye chinopa mutengi mushumo wekufanotaura kwehupenyu hwekupfeka.

Chikwata chedu cheinjiniya muNingbo chiripo kuti chikurukure nezvekushandisa kwako nguva dzose uye chinokurudzira modhi yepamusoro yepombi, magadzirirwo, uye nzira yekutarisira kupisa. Tibatei kuburikidza nesu kuburikidza nedura redu remagetsi.peji rekutsigira mainjiniyakuti uwane mushumo wekusarudza pombi yakagadzirwa.

Chikwata chedu cheinjiniya cheNingbo chinopa rutsigiro rwekusarudza pombi mahara kune maapplication anoenderera mberi nebasa. Titumirei ma parameter enyu ekushanda — kumanikidzwa, kuyerera, duty cycle, nharaunda — uye isu tichakurudzira modhi chaiyo yepombi, displacement code, uye thermal management configuration yesystem yenyu. Nguva yedu yekugadzira imazuva makumi maviri nemashanu kusvika makumi matatu nemashanu ekugadzirisa kwakajairika, nezvinhu zviri mustock zvichitumirwa mumazuva matatu kusvika manomwe.

Chikwata chedu cheNingbo chakagadzirira kutsigira sarudzo yako yepombi inoramba ichishandiswa nehunyanzvi uye hurongwa hwekutumira.